Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4911588 | Tapping apparatus | Minoru Ohta | 1990-03-27 |
| 4820087 | Tap drive unit for machine tools | Minoru Ohta | 1989-04-11 |
| 4568818 | Heat cutter for plastic wrapping films using film resistors | — | 1986-02-04 |
| 4565045 | Wrapping device | — | 1986-01-21 |
| 4557102 | Hand wrapping apparatus | — | 1985-12-10 |
| 4524559 | Hand wrapping apparatus | — | 1985-06-25 |